Sewing machine



FIG. 1 is a front elevational view of a sewing machine showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof from the right of FIG. 1;

FIG. 4 is a side elevational view thereof from the left of FIG. 1;

FIG. 5 is a view thereof from the top of FIG. 1;

FIG. 6 is a view thereof from the bottom of FIG. 2;

FIG. 7 is a front perspective view taken from the left of FIG. 1;

FIG. 8 is a front perspective view taken from the right of FIG. 1;

FIG. 9 is a rear perspective view taken from the right of FIG. 2;

FIG. 10 is a rear perspective view taken from the left of FIG. 2;

FIG. 11 is a fragmentary front elevational view, on an enlarged scale, showing the region of the needle of the sewing machine;

FIG. 12 is a front perspective view taken from the right of FIG. 11; and,

FIG. 13 is a rear perspective view taken from the left of FIG. 11. 

The ornamental design for a sewing machine, as shown and described. 